Learning PHP 7 - download pdf or read online

Key Features

Set up the Hypertext Preprocessor surroundings and start with net programming

Leverage the possibility of personal home page for server-side programming, reminiscence administration, and object-oriented programming (OOP)

This e-book is choked with real-life examples that can assist you enforce the techniques as you learn

Book Description

PHP is a brilliant language for construction internet purposes. it really is basically a server-side scripting language that also is used for common function programming. Hypertext Preprocessor 7 is the most recent model with a number of latest beneficial properties, and it presents significant backwards-compatibility breaks.

This ebook starts off with the basics of Hypertext Preprocessor programming by way of overlaying the elemental ideas comparable to variables, services, type, and items. you'll manage personal home page server in your computing device and discover ways to learn and write procedural personal home page code. once you have an figuring out of OOP as a paradigm, you'll execute MySQL queries in your database. relocating on, you can find out easy methods to use MVC to create functions from scratch and upload checks. Then, you'll construct relaxation APIs and practice behavioral exams in your applications.

By the tip of the booklet, you've the talents required to learn and write documents, debug, try out, and paintings with MySQL.

What you are going to learn

Set up a server in your computing device with PHP

Use personal home page syntax with the integrated server to create apps

Apply the OOP paradigm to personal home page to write down richer code

Use MySQL to control information on your internet applications

Create an online software from scratch utilizing MVC

Add exams in your internet program and write testable code

Use an current Hypertext Preprocessor framework to construct and deal with your applications

Build leisure APIs on your Hypertext Preprocessor applications

Test the habit of internet purposes with Behat

About the Author

Antonio Lopez is a software program engineer with greater than 7 years of expertise. He has labored with Hypertext Preprocessor due to the fact that collage, which was once 10 years in the past, development small own tasks. Later, Antonio all started his trip round Europe, operating in Barcelona, London, Dublin, and again in Barcelona. He has labored in a couple of diversified components, from net purposes to relaxation APIs and inner instruments. Antonio loves to spend his spare time on own tasks and start-ups and has a robust vocation in schooling and teaching.

Demystify the quandaries of net improvement utilizing Play Framework
try out and debug your apps through the use of Play's inbuilt checking out framework
grasp the center positive factors of Scala via a entire insurance of code and examples for various scenarios

Who This ebook Is For

This booklet is meant for these builders who're willing to grasp the interior workings of Play Framework to successfully construct and set up web-related apps.
What you'll Learn

customise your framework to deal with the explicit specifications of an software
boost responsive, trustworthy, and hugely scalable functions utilizing Play Framework
construct and customise Play Framework plugins that may be utilized in a number of Play purposes
get yourself up to speed with third-party APIs to prevent rewriting latest code
achieve an perception into a few of the facets of trying out and debugging in Play to effectively try out your apps
Get to understand all concerning the thoughts of WebSockets and Actors to technique messages in accordance with events

In Detail

Play Framework is an open resource internet program framework that's written in Java and Scala. It follows the Model-View-Controller architectural trend and allows the consumer to hire Scala for program improvement, whereas preserving key houses and lines of Play Framework intact.

Starting off through construction a easy software with minimum positive aspects, you get a close perception into dealing with info transactions and designing versions in Play. subsequent, you enterprise into the options of Actors and WebSockets, the method of manipulating information streams, and trying out and debugging an program in Play. ultimately, you achieve an perception into extending the framework through writing customized modules or plugins in Play. every one bankruptcy has a troubleshooting part that is helping you out through discussing the reasons of, and options to, a few quite often confronted matters.

Arrange for Microsoft examination 70-486 — and support show your real-world mastery of constructing ASP. web MVC-based strategies. Designed for skilled builders able to increase their prestige, examination Ref makes a speciality of the critical-thinking and decision-making acumen wanted for fulfillment on the Microsoft expert point.

DotNetNuke author Shaun Walker leads this superlative writer group of MVPs whereas providing the most recent replace of a bestseller. they provide entire assurance of the main revisions to DotNetNuke five, reminiscent of extra granular management, widgets, XHTML compliance, more suitable social networking, workflow, and higher content material administration.

Extra resources for Learning PHP 7

Example text

Both links have a class, a destination, and a text. The first one also contains an ID. html and execute it. You will see how your default browser opens a very simple page with two links. If we want to add some styles, or change the color, size, and position of the links, we need to add CSS. CSS describes how elements from the HTML are displayed. There are several ways to include CSS, but the best approach is to have it in a separated file and then reference it from the HTML. link { color: green; font-weight: bold; } #special { font-size: 30px; } This CSS file contains two style definitions: one for the link class and one for the special ID.

Instead, asort orders the values in the same way, but keeps the association of key-values. Finally, ksort orders the elements by their keys, alphabetically. How to remember so many function names PHP has a lot of function helpers that will save you from writing customized functions by yourself, for example, it provides you with up to 13 different sorting functions. And you can always rely on the official documentation. But, of course, you would like to write code without going back and forth from the docs.

21 ] Web Applications with PHP So, what is the difference between a website and a web application? Well, the web application can be a small part of a bigger website with a specific functionality. Also, not all websites are web applications as a web application always does something but a website can just display information. HTML, CSS, and JavaScript Web applications are rendered by the browser so that the user can see its content. To do this, the server needs to send the content of the page or document.